Facebook Is Not Set Up to Provide Information in a Cohesive Way
If someone wants more information after seeing a post on Facebook, even if they go to your Facebook Page the information is very hard to find if they are not sure where to look for it. Posts get hidden in the crowd. But, you can lead them to your website which can have information for your audience displayed in a cohesive way that can be used easily by them. They’ll be able to contact you easier, and get more information on a website than they can on even the best made Facebook Page.